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Top-Rated Mold testing and remediation specialists in Payson - Updated Nov 2026

Avatar for Crawlspace / Basement Waterproofing Solution
Crawlspace / Basement Waterproofing Solution
4.4(
256
)
Dry-rot, Water or Pest Damage - Major RepairIndoor Air Quality TestingMold & Toxic Material Test+3 more

Serving Payson, IL and surrounding areas

In business since 1998

Free estimates

Credit card accepted

"We had a different person who came out before them who was horrible and then I tried Crawlspace/Basement Waterproofing Solution because they were reasonably priced and they worked with me on scheduling their time so that they would be there when the electrician are there. They worked together with the electricians and were all done. They were wonderful. It was an all-day project but everybody worked together. Everybody showed up, everybody cooperated, and it was all done in one day with a big job. They were very good with the whole thing. The price was really good deal and all they have to do is seal from the outside to the inside. The biggest thing for us is that, they were here when everybody is here to do one thing. They are really good and we only had one problem but it was all filled up. This company gave exactly what we needed, showed up when they are supposed to, and did a great job. It was perfect. I would recommend right away to anybody before anybody else.  We were very impressed with them."
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+13

Recommended by90%of homeowners
Avatar for Guardian Preservation Services, Inc.
Guardian Preservation Services, Inc.
3.9(
16
)
Toxicity and Mold - RemovalToxicity and Mold - Removal - For Business

Serving Payson, IL and surrounding areas

In business since 2005

Emergency services offered

Warranties offered

"The team was prompt in both arriving at the work site and performing the remediation. They were very helpful in explaining what was to be done and what needed to be done. I would use them for future mold remediation on any of my other properties."
 Mold on Wall
Mold in the Kitchen
In the Attic
Attic
Between the attic joists

+1

Recommended by100%of homeowners
Avatar for Green Earth Enterprises Inc
Green Earth Enterprises Inc
4.7(
7
)
Dry-rot, Water or Pest Damage - Major RepairIndoor Air Quality TestingMold & Toxic Material Test+3 more

Serving Payson, IL and surrounding areas

In business since 2009

Free estimates

Emergency services offered

"I hired the company to do a make ready [clean up & prep] on a single apartment in a building which I own in the  town where I live. I needed the property to be cleaned up so I could rent it again.  I have been a landlord for over 20 years & hadn't found a vacated property in such a mess in all my years. They did the complete interior clean-up which took about five hours. And, the complete prep of the property. they took out all the trash & junk, and cleaned up all debris left in the yard. They did such a great job with that I decided to use them for the yard maintenance also. They cleaned all my flowerbeds & got them ready for spring, placed mulch & trimmed the shrubs and flowering trees. On the inside they made everything look brand new! Cleaning the walls, painting, cleaned the carpets & stripped & polished the wood floors...making them look brand new. The appliances that stayed were cleaned inside & out. They even remembered to get all the light fixtures clean for me. Dusted all window seals & doorways. Shine mopped all they tile floors. To top it all off they even gave the bathrooms a fresh clean look by putting a new caulk seal around the tubs, sinks & shower...which gave the bathrooms a fresh face. All in all I found it to be a very stress free pleasant experience. And, I will definitely call on them for the next project because if they could do so well with a nightmare like that I'm sure the less difficult will be equally affordable and easily handled. Everything just looked so nice when they were finished. Thanks, Green Earth
"
Recommended by71%of homeowners
Fowler Home Inspection Services
2.3(
6
)
Dry-rot, Water or Pest Damage - Major RepairIndoor Air Quality TestingMold & Toxic Material Test+3 more

Serving Payson, IL and surrounding areas

Emergency services offered

Credit card accepted

"I was refereed to this company through my home owners insurance.  I paid him on the 7th with a 2500.00 check as a deposit.  on the 13th after he had repeatedly been over he kept on "forgetting" to bring the contract. I drew one up on my legal pad and had him sign it so I do have an agreement.  In the contract was removal and haul away of debris and old shower stall, mold treatment, application of Dry Lock on walls, Instillation of new larger sump pump and tank, and instillation of new drain around the edge of the basement all to be completed on or before July 15, 2011.

The mold treatment and application of dry lock went well.  Now every time the new sump pump kicks on water shoots out of the bathroom sink upstairs.  When the workers started to install the new drain in the basement floor they could not saw through the concrete.  They even tried to use a jack hammer in one corner.  Now there is worse leakage where they were able to score the floor and the corner where they jack hammered has a constant puddle. 

He informed us that they could not install the drain in the basement and could not fix the issue with the sump pump.  The job was "completed" on the 19th. I asked for Mr. Fowler to pay to have a plumber install a working drain and fix the sump pump.  He told me he could not but he could refund me $300.00 of what I had already paid. 

The only reason that we were going to have the drain installed was because he told us the mold would just keep on comping back, and that he would be able to do the total job.  The job is not completed, there is debris in the front yard, and the cleanup in the basement was incomplete.

I feel that because we are elderly we have been taken advantage of and we do not want others to go through the same experience.  I feel frustrated with myself for not thoroughly researching this company before the work was started.

He did just recently come by my home and refunded $1000 of the $2500 that I paid him initially.  I appreciate the attempt on his part to make a settlement for the work."
Recommended by25%of homeowners
Sherwood Construction Services
New to Angi
Dry-rot, Water or Pest Damage - Major Repair

Serving Payson, IL and surrounding areas

In business since 2002

Emergency services offered

Credit card accepted

We are a Full Service Construction Company. Since 2000, our construction and remodeling company has offered a wide range of improvement services for residential, commercial, and industrial clients throughout the Chicagoland area.\nWhether you are wanting a Full Remodel or a Refacing we specialize in it all. \nGive your old tub a new lease on life with bathtub reglazing and repair by Sherwood Construction Services. We perform color changes and refurbish worn or fading bathtubs for far less than a new replacement.\nUpgrade your counters and cabinets affordably with our countertop resurfacing and cabinet refacing services. We offer a wide selection of materials and finishes to give your kitchen or bath a completely new look.\nransform your existing bathroom into a stylish and relaxing oasis. Our professionals provide comprehensive bathroom remodeling, featuring modern design that is tailored to your personal style and preferences.

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+29

Avatar for First Line Construction & Masonry
First Line Construction & Masonry
0.5(
2
)
Dry-rot, Water or Pest Damage - Major Repair

Serving Payson, IL and surrounding areas

In business since 1998

Free estimates

Emergency services offered

First Line Construction &Roofi is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

Response time2 days
Avatar for P.W.M. Handyman Srvc
P.W.M. Handyman Srvc
New to Angi
Dry-rot, Water or Pest Damage - Major Repair

Serving Payson, IL and surrounding areas

Free estimates

Emergency services offered

Small jobs welcome

Hi I'm Chad, an Industry professional with over 20 years of residential construction experience. I work full time and do handyman work on the side to fund my ministry. My ministry helps those in need with whatever our resources can cover. When it boils over, we reach into communities to secure donations or healthcare options for this in need.\n I am a repair professional, I will work diligently and safely to correct your homes repairs.\nThank you for considering me to work with you, Hope to see you out there!

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Mold Testing and Remediation FAQs, answered by experts

Black mold and wood rot are both types of fungi that thrive in damp areas, but they are distinct issues with different consequences. Wood rot specifically refers to the decay of wood caused by fungi, which compromises the wood's structural integrity. Black mold, on the other hand, is a fungus that grows on the surface of materials, including both rotting and non-rotting wood. The primary difference is their impact: wood rot affects the wood's structure, while toxic black mold is a health hazard. Inhaling black mold spores can cause severe respiratory issues, whereas wood rot spores are generally not harmful to people. Because mold can grow on rotting wood, the two issues can be interconnected, but they are not the same.

Mold growth is just one common sign of excess moisture in the bathroom. You may also see the paint in the room start to peel away from the walls, or that the walls remain wet for some time after you bathe.

Condensation on the windows is another sign that your bathroom has a potential moisture problem. The room itself may start to smell like mildew.

Common areas include insulation, flooring, ceilings, and siding in older buildings. Professionals identify potential risks.

Bathroom mold tends to reappear due to the persistent presence of moisture and humidity, creating the ideal conditions for its growth. Since bathrooms are inherently humid environments, without proper ventilation, moisture accumulates on surfaces, providing a continuous food source for mold spores. Mold spores are present in the air and settle on damp surfaces to start growing rapidly. Additionally, if the underlying causes of mold, such as plumbing leaks or inadequate sealing, are not addressed, mold will return even after removal. To avoid recurring issues, addressing the root cause by improving ventilation, fixing leaks, and maintaining a dry bathroom environment through regular cleaning and maintenance is essential.

Mold loves a moist environment, so the best way to keep it from returning is to keep your machine as dry as possible. Take laundry out of the machine as soon as you can after a cycle finishes. If your laundry room is humid, consider using a dehumidifier or at least running a fan to increase airflow.

It's also a good idea to leave the washing machine door open when it's not in use, to improve airflow and keep the interior dry.

The Payson, IL homeowners’ guide to mold testing and remediation services

From average costs to expert advice, get all the answers you need to get your job done.